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RC5053
PRODUCT SPECIFICATION
4
P
Digital Output Voltage
I
FB
Input Current (Notes 2, 3)
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
-0.3V
-100mA
0
°
C
-65
°
C
7V
70
°
C
150
°
C
300
°
C
Electrical Characteristics
(V
CC
= 5V, PV
CC
= 12V, T
A
= 25
°
C, unless otherwise noted.)
3
Symbol
V
CC
PV
CC
V
OUT
Parameter
Conditions
Min.
4.5
Typ.
Max.
5.5
13.2
Units
V
V
mV
Supply Voltage
Supply Voltage for G1, G2
1.8V Initial Output Voltage
With Respect to Rated Output Voltage
(Fig. 2)
±
1.5%
2.8V Initial Output Voltage
3.5V Initial Output Voltage
1.8V Initial Output Voltage
2.8V Initial Output Voltage
3.5V Initial Output Voltage
Output Load Regulation
Output Line Regulation
V
PWRGD
Positive Power Good Trip Point % Above Output Voltage (Fig. 2)
Negative Power Good Trip
Point
V
FAULT
FAULT Trip Point
I
CC
Operating Supply Current
Shutdown Supply Current
±
1.5%
±
1.5%
±
2%
±
2%
±
2%
-5
±
1
5
-5
mV
mV
mV
mV
mV
mV
mV
%
%
V
OUT
I
OUT
= 0 to 14A (Fig. 2)
V
CC
= 4.75V to 5.25V (Fig. 2)
10
% Below Output Voltage (Fig. 2)
-10
% Above Output Voltage (Fig. 2)
OUTEN = V
CC
= 5V
4
(Fig. 3)
OUTEN = 0, VID0 to VID4 Floating
(Fig. 3)
PV
CC
= 12V, OUTEN = V
CC
5
(Fig. 3)
PV
CC
= 12V, OUTEN = 0, VID0 to
VID4 Floating
(Fig. 4)
10
15
2.0
760
20
3.0
1500
%
mA
μ
A
I
PVCC
Supply Current
26
430
mA
μ
A
f
OSC
V
SAWL
V
SAWH
Internal Oscillator Frequency
V
COMP
at Minimum Duty Cycle
V
COMP
at Maximum Duty
Cycle
Error Amplifier Open-Loop DC
Gain
Error Amplifier
Transconductance
250
300
1.8
2.8
350
kHz
V
V
G
ERR
40
53
dB
g
mERR
0.7
1.3
1.9
mmho
Absolute Maximum Ratings
1
(continued)
Parameter
Min.
Typ.
Max.